<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="jquery/jquery-1.11.3.js"></script>
    <script>
        $(document).ready(function () {
            $('button').click(function () {

                $('p').hide();
            });

        });
    </script>
</head>
<body>
<h2>This is a heading</h2>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
<button type="button">Click me</button>
</body>
</html>
